	*{margin: 0;padding: 0;}
	a{
		text-decoration: none;
		color: #000000;
	}
	.zzj_warp{
		width: 100%;
		height:100vh;
		overflow: auto;
		position: relative;				
	}
	#zzj_chengtop{/* 撑开盒子 */
		width: 100%;
		height: 100px;
		background-color: white;
	}
	#zzj_nav{
		width: 100%;
		height: 8%;
		background-color: black;
		color: white;
		line-height: 60px;
		/* 固定在顶部 */
		/* position: fixed;
		top: 0;
		z-index: 999; */
	}
	.nav_div1{
		width: 20%;
		height: 100%;
		display: flex;
		align-items:center;
		font-size: 30px;
		color: white;
		float: left;
	}
	.nav_div2{
		width: 65%;
		height: 100%;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 35px;
		color: white;
		float: left;
	}
	.nav_div3{
		width: 15%;
		height: 100%;
		display: flex;
		align-items: center;
		justify-content: center;
		font-size: 30px;
		float: left;
	}
	/* <!-- 顶部固定栏结束 --> */
	/* 大盒子 */
	#Big_div{
		width: 100%;
		height: 100vh;
	}
	/* #div_top{
		width: 100%;
		height: 100px;
		background-color: white;
	} */
	.zzj_img{
		width: 100%;
		height: 59%;	
	}
	.zzj_img img{
		width: 100%;
		height: 100%;
	}
	.zzj_jiage{
		width: 100%;
		height: 15%;
		position: relative;
	}
	.zzj_jiage_p1{
		padding: 10px;
		font-size: 30px;
		position: absolute;
		top:0;
	}
	.zzj_jiage_p2{
		padding: 10px;
		font-size: 30px;
	}
	.zzj_jiage_p2 .span1{
		color: red;
		position: absolute;
		bottom: 2%;
		left: 0;
	}
	.zzj_jiage_p2 .span2{
		font-size: 25px;
		position: absolute;
		bottom: 2%;
		left: 33%;
	}
	.zzj_jiage_p2 .span3{
		font-size: 25px;
		margin-left: 20%;
		position: absolute;
		bottom: 2%;
		left: 50%;
	}
	.zzj_gengduo{
		width: 100%;
		height: 18%;
		background-color: #ebebeb;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	.zzj_gengduo_box{
		width: 96%;
		height: 85%;
		background-color: white;
		border-radius: 20px;
		position: relative;
	}
	.zzj_gengduo_p{
		padding: 10px;
		font-size: 24px;
	}
	.zzj_gengduo_box a{
		position: absolute;
		bottom: 5%;
		right: 5%;
		color: red;
		font-size: 20px;
	}
	.zzj_lijigoumai{
		width: 100%;
		height: 9%;		
		background-color: white;
		/* 固定在底部 */
		position: fixed;
		bottom: 0;
		z-index: 99;
		/* position: relative; */
	}
	
	.bottom_box1{
		width: 15%;
		height: 100%;
		/* background-color: #FF0000; */
		float: left;
		background: url(../img/客服.jpg)no-repeat;
		background-size: 50%;
		background-position: 50% 100%;		
	}
	
	.bottom_box2{
		width: 15%;
		height: 100%;
		/* background-color: slateblue; */
		float: left;
		background: url(../img/收藏.jpg)no-repeat;
		background-size: 50%;
		background-position: 40% 100%;
	}
	.bottom_box22{
		width: 15%;
		height: 100%;
		/* background-color: slateblue; */
		float: left;
		background: url(../img/收藏2.jpg)no-repeat;
		background-size: 50%;
		background-position: 40% 100%;
	}
	.bottom_box3{
		width: 35%;
		height: 100%;
		background-color: #ff9900;
		float: left;
		display: flex;
		justify-content: center;
		align-items: center;
		/* line-height: 100px;
		text-align: center; */
		font-size: 35px;
		color: white;
	}
	.bottom_box4{
		width: 35%;
		height: 100%;
		background-color: #d40000;
		float: left;
		display: flex;
		justify-content: center;
		align-items: center;
		/* line-height: 100px;
		text-align: center; */
		font-size: 35px;
		color: white;
	}
	
	